标题: FAQs for HP ProCurve SFP+ Direct Attach Cables [打印本页] 作者: wzt10gtek 时间: 2013-1-25 10:01 标题: FAQs for HP ProCurve SFP+ Direct Attach Cables 如果你还不知道HP ProCurve J9281A 和J9281B 的区别是什么，在购买的时候该不知如何选择，那么可以看我们公司给大家找出的这些问答资料，相信你会豁然开朗。
Q: Why are the HP ProCurve SFP+ Direct Attach Cables rolling?
A: The HP ProCurve SFP+ Direct Attach Cables (product numbers J9281A, J9283A and J9285A) did not meet the complete SFP+ specification. Therefore HP ProCurve has introduced the currently available B-version SFP+ Direct Attach Cables (product numbers J9281B, J9283B, and J9285B)
Q: Are the new B-version HP ProCurve SFP+ Direct Attach Cables supported in all HP ProCurve products that support the A-version cables?
A: Yes, the new B versions are supported in all our SFP+ capable products. However there may be software upgrades required. See Software Support Table below for more details..
Q: Are there any other significant differences between the B-version HP ProCurve SFP+ Direct Attach Cables and A-version cables that I should be aware of?
A: Other than the differences stated above, the B-version HP ProCurve SFP+ Direct Attach Cables’ features and functionalities are the same as the A-version HP ProCurve SFP+ Direct Attach Cables.
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